Xc9301 Datasheet - Torex Semiconductor

Xc9301 Step-Up & Down DC/DC Converter Controller

The XC9301/XC9302 series are step-up/down DC/DC converter controller ICs with fast, low ON resistance drivers built-in. A ç versatile, large output current, step-up/down DC/DC converter can be realized using only 4 type of basic external components two transistors, one inductor, two diodes and capac.

Xc9301 Features

* Input Voltage Range : 2.0V ~ 10V Output Voltage Range : 2.4V ~ 6.0V (ʶ2.5% accuracy) (selectable in 0.1V increments) Oscillation Frequency : 180kHz, 300kHz (ʶ15% accuracy) Output Current : 250mA(VIN=2.4V, VOUT=3.3V) Efficiency : 81%(TYP.) @ VOUT=5.0V, 78%(TYP.) @ VOUT=3.3V Stand-By : IST

Xc9301_TorexSemiconductor.pdf